<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		
		<link rel="stylesheet" type="text/css" href="my.css"/>
		
		<style type="text/css">
			@import url("your.css");
		</style>
		
		<style >
			div{
				color: blue;
			}
		</style>
	</head>
	
	<body>
		<div>1111</div>
		<div>2222</div>
		<div style="color: red;">3333</div>
		<p>4444</p>
	</body>
</html>
